Accounting-server sizing is more than user count. Vendor-supported Windows/SQL versions, database size, concurrent reporting, disk latency and backup strategy must be considered together.
Windows VPS/VDS is common for accounting/ERP applications that require Windows desktop/RDP and SQL Server. Exact requirements depend on the vendor support matrix. Verify application version and supported Windows/SQL releases before purchase.
Users connect to Windows sessions through RDP; the application accesses SQL on the same host or a separate database server. File sharing and backups add their own IO load.
Instead of a fixed memory-per-user formula, measure real application processes with pilot users. Reserve memory separately for SQL buffer/cache.
Remote access to systems handling personal and financial data should be tightly controlled.
Before go-live, verify build, disk, memory and firewall profile.
Get-ComputerInfo | Select-Object WindowsProductName,OsBuildNumberGet-CimInstance Win32_ComputerSystem | Select TotalPhysicalMemoryGet-VolumeGet-NetFirewallProfileGet-Service TermServiceDatabase-native backups, file backups and VM snapshots serve different purposes. Test SQL restores regularly.
It depends on software, active RDP users and SQL load. Measuring application and SQL memory with pilot users is most reliable.
Use it only if the application vendor and your SQL version support it. Check the vendor compatibility matrix.
It is not recommended. VPN/RD Gateway or IP-restricted access is safer.
Share application/version, active users, database size and backup expectations; we can plan the Windows VDS and security model.